nicira-ext: Support matching IPv6 traffic.

[sliver-openvswitch.git] / lib / odp-util.h

diff --git a/lib/odp-util.h b/lib/odp-util.h
index 1a0d58d..8ec09f3 100644 (file)
--- a/lib/odp-util.h
+++ b/lib/odp-util.h
@@ -64,13 +64,13 @@ void format_odp_actions(struct ds *, const struct nlattr *odp_actions,
                         size_t actions_len);
 
 /* By my calculations currently the longest valid nlattr-formatted flow key is
- * 80 bytes long, so this leaves some safety margin.
+ * 92 bytes long, so this leaves some safety margin.
  *
  * We allocate temporary on-stack buffers for flow keys as arrays of uint32_t
  * to ensure proper 32-bit alignment for Netlink attributes.  (An array of
  * "struct nlattr" might not, in theory, be sufficiently aligned because it
  * only contains 16-bit types.) */
-#define ODPUTIL_FLOW_KEY_BYTES 96
+#define ODPUTIL_FLOW_KEY_BYTES 112
 #define ODPUTIL_FLOW_KEY_U32S DIV_ROUND_UP(ODPUTIL_FLOW_KEY_BYTES, 4)
 
 void odp_flow_key_format(const struct nlattr *, size_t, struct ds *);